DataGrid.ShowParentDetailsButtonClick, événement

private void CallShowParentDetailsButtonClick()
{
   myDataGrid.ShowParentDetailsButtonClick +=
      new EventHandler(DataGridShowParentDetailsButtonClick_Clicked);
}

// raise the event when ParentDetailsButton is clicked.
private void DataGridShowParentDetailsButtonClick_Clicked(object sender, EventArgs e)
{
   string myMessage = "ShowParentDetailsButtonClick event raised";

   // Show the message when event is raised.
   MessageBox.Show(myMessage, "ShowParentDetailsButtonClick information");
}